Light guide mold for automobile atmosphere lamp

Abstract

The utility model discloses a light guide mold for an automobile atmosphere lamp. The light guide mold comprises a lens; the light equalizing film is detachably mounted at the bottom of the lens; the light film assembly is assembled at the bottom of the light equalizing film and is used for guiding light rays; the LED mounting assembly is assembled at the bottom of the optical film assembly and is used for separating LED lamps so as to facilitate replacement; the LED mounting component is assembled on the outer surface of the LED mounting component; according to the device, the light guide plate and the independent mounting box are mounted in the mounting box body, when the LED lamp body emits light, light can be expanded and extended through the light guide plate and the light reflecting film, sufficient brightness is guaranteed, and meanwhile after the LED lamp body is damaged, the light guide plate and the light reflecting film are not damaged. A worker only needs to take the damaged LED lamp body down the independent mounting box from the mounting box body through the first mounting plate, and then the LED lamp body in the independent mounting box is independently replaced, so that the effects of saving cost and facilitating replacement are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile atmosphere lamps, and more specifically, to an automobile atmosphere lamp light guide mold. Background Art

[0002] Car ambient lighting is a type of lighting installed inside a car to enhance the interior atmosphere. They are usually not for basic lighting needs, but to enhance the driving and riding experience, providing a more comfortable and personalized in-car environment.

[0003] After searching, the existing patent (Announcement No.: CN219514255U) discloses a modular automotive atmosphere light, which relates to the field of automotive lighting, including a housing, a light guide plate installed inside the housing, an LED circuit board and a driver board, a reflective film and a uniform light film attached to the light guide plate, and a light distribution mirror installed on the housing. The utility model redesigns the circuits on the LED circuit board and the driver board, and can control multiple LEDs to light up in a certain sequence through the driver board, and then use the light guide plate to make the light emitted by the LED present a dynamic lighting effect on the light distribution mirror. The utility model reduces the number of LEDs used and simplifies the complexity of the circuit, thereby reducing product cost and energy consumption, reducing maintenance difficulty, and extending service life. In addition, the utility model solves the problem that the existing light-emitting surface structure is complex and cannot arrange LEDs, and has the advantages of easy optimization of optical effect molds and free distribution of arc surfaces.

[0004] Although this device reduces the number of LED lights, when any LED light is damaged, the entire light strip still needs to be replaced, which is not only costly but also cumbersome. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides an automotive ambient light guide mold to solve the problem that when LEDs are damaged, the entire light strip needs to be replaced, which is costly and cumbersome.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: an automobile atmosphere light guide mold, comprising: a light distribution mirror; a light-distributing film detachably mounted on the bottom of the light distribution mirror; a light film assembly mounted on the bottom of the light distribution film, the light film assembly guiding light; an LED mounting assembly mounted on the bottom of the light film assembly, the LED mounting assembly being used to separate LED lights for easy replacement; an LED mounting assembly mounted on the outer surface of the LED mounting assembly, the mounting box being used to install the light distribution mirror, the light-distributing film, the light film assembly and the LED mounting assembly.

[0007] Preferably, the light film assembly includes: a light guide plate assembled inside the installation box body, a mounting groove is provided on the light guide plate, a light-transmitting hole is provided on the light guide plate, a mounting hole 1 is provided on the light guide plate, and a reflective film is fixedly installed on the bottom of the light guide plate.

[0008] Preferably, the LED mounting assembly includes: an independent mounting box assembled inside the mounting box body, a mounting plate 1 fixedly mounted on one side of the independent mounting box, an LED lamp body fixedly mounted inside the independent mounting box, and a mounting hole 2 opened at the bottom of the independent mounting box.

[0009] Preferably, the installation box includes: a box shell that is detachably mounted on the bottom of the light distribution mirror, a second mounting plate fixedly mounted inside the box shell, a fixing component assembled inside the box shell, and a third mounting plate fixedly mounted on the top of the box shell.

[0010] Preferably, the fixing assembly includes: a circuit connection control board fixedly mounted inside the box shell, and a mounting post is fixedly mounted on the top of the circuit connection control board.

[0011] Preferably, the light guide plate is detachably mounted on the mounting post through the first mounting hole, and the independent mounting box is detachably mounted on the mounting post through the second mounting hole.

[0012] Preferably, the first mounting plate is detachably mounted between the third mounting plates.

[0013] Preferably, the LED mounting components are provided in multiple groups, and the multiple groups of LED mounting components are equidistantly arranged inside the mounting box.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model installs the light guide plate and the independent mounting box into the interior of the mounting box body. When the LED lamp body emits light, the light will be expanded and extended through the light guide plate and the reflective film to ensure sufficient brightness. At the same time, after the LED lamp body is damaged, the staff only needs to remove the damaged LED lamp body from the mounting box body through the mounting plate and the independent mounting box, and then replace the LED lamp body inside the independent mounting box separately, thereby achieving the effect of saving cost and facilitating replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the optical film assembly of the utility model;

[0018] Figure 3This is a schematic diagram of the LED installation assembly structure of the present utility model;

[0019] Figure 4 This is a schematic diagram of the installation box structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the fixing component structure of the present utility model.

[0021] [Reference Signs]

[0022] 1. Photometric mirror; 2. Light-distributing film; 3. Light film assembly; 4. LED mounting assembly; 5. Mounting box; 301. Light guide plate; 302. Mounting slot; 303. Light-transmitting hole; 304. Mounting hole 1; 305. Reflective film; 401. Independent mounting box; 402. Mounting plate 1; 403. LED lamp body; 404. Mounting hole 2; 501. Box shell; 502. Mounting plate 2; 503. Fixing assembly; 504. Mounting plate 3; 505. Circuit connection control board; 506. Mounting column. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1

[0024] The preferred embodiment of the automobile atmosphere light guide mold provided by the present invention is as follows: Figures 1 to 5 As shown: it includes: a light distribution mirror 1; a light-distributing film 2 detachably mounted on the bottom of the light distribution mirror 1; a light film assembly 3 assembled on the bottom of the light-distributing film 2, which guides light; an LED installation assembly 4 assembled on the bottom of the light film assembly 3, which is used to separate LED lamps for easy replacement; an LED installation assembly 4 assembled on the outer surface of the LED installation assembly 4, and an installation box 5 for installing the light distribution mirror 1, the light-distributing film 2, the light film assembly 3, and the LED installation assembly 4.

[0025] In this embodiment, the light film assembly 3 includes: a light guide plate 301 assembled inside the installation box body 5, a mounting groove 302 is provided on the light guide plate 301, a light-transmitting hole 303 is provided on the light guide plate 301, a mounting hole 1 304 is provided on the light guide plate 301, and a reflective film 305 is fixedly installed on the bottom of the light guide plate 301.

[0026] In this embodiment, the LED mounting assembly 4 includes: an independent mounting box 401 assembled inside the mounting box body 5, a mounting plate 1 402 is fixedly installed on one side of the independent mounting box 401, an LED lamp body 403 is fixedly installed inside the independent mounting box 401, and a mounting hole 2 404 is opened at the bottom of the independent mounting box 401.

[0027] The staff installs the light guide plate 301 and the independent installation box 401 into the interior of the installation box body 5. When the LED lamp body 403 emits light, the light will be expanded and extended through the light guide plate 301 and the reflective film 305 to ensure sufficient brightness. At the same time, after the LED lamp body 403 is damaged, the staff only needs to remove the damaged LED lamp body 403 from the installation box body 5 through the installation plate 402, and then replace the LED lamp body 403 inside the independent installation box 401 separately, thereby achieving the effect of saving cost and facilitating replacement. Example 2

[0028] On the basis of the first embodiment, the preferred embodiment of the automobile atmosphere light guide mold provided by the present invention is as follows: Figures 1 to 5 As shown: the installation box body 5 includes: a box body shell 501 that can be detachably installed on the bottom of the light distribution lens 1, a second mounting plate 502 is fixedly installed inside the box body shell 501, a fixing component 503 is assembled inside the box body shell 501, and a third mounting plate 504 is fixedly installed on the top of the box body shell 501.

[0029] In this embodiment, the fixing assembly 503 includes: a circuit connection control board 505 fixedly mounted inside the box housing 501 , and a mounting post 506 fixedly mounted on the top of the circuit connection control board 505 .

[0030] In this embodiment, the light guide plate 301 is detachably mounted on the mounting post 506 through the first mounting hole 304 , and the independent mounting box 401 is detachably mounted on the mounting post 506 through the second mounting hole 404 .

[0031] In this embodiment, the first mounting plate 402 is detachably mounted between the third mounting plates 504 .

[0032] In this embodiment, multiple groups of LED mounting components 4 are provided, and the multiple groups of LED mounting components 4 are equidistantly arranged inside the mounting box 5 .

[0033] The above device installs and fixes the light film assembly 3 and the LED mounting assembly 4 through the mounting column 506 inside the box shell 501. When replacing, it is only necessary to remove the mounting plate 1 402 on the independent mounting box 401 from between the mounting plates 3 504, and then remove the independent mounting box 401 from the mounting column 506 for quick replacement.

[0034] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0035] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0036] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. Car atmosphere light guide mold, characterized in that, include: Optical glasses(1); A light-homogenizing film (2) detachably mounted on the bottom of the light distribution mirror (1); A light film assembly (3) is assembled at the bottom of the light-homogenizing film (2), and the light film assembly (3) guides light; An LED mounting assembly (4) assembled at the bottom of the light film assembly (3), the LED mounting assembly (4) being used to separate the LED lamps for easy replacement; A mounting box body (5) is assembled on the outer surface of the LED mounting assembly (4), and the mounting box body (5) is used to install the light distribution mirror (1), the light homogenizing film (2), the light film assembly (3), and the LED mounting assembly (4).

2. The automotive atmosphere light guide mold according to claim 1, characterized in that: The optical film assembly (3) comprises: A light guide plate (301) is assembled inside the installation box (5), wherein the light guide plate (301) is provided with an installation groove (302), a light-transmitting hole (303), a first installation hole (304), and a reflective film (305) is fixedly installed on the bottom of the light guide plate (301).

3. The automotive atmosphere light guide mold according to claim 2, characterized in that: The LED mounting assembly (4) comprises: An independent installation box (401) is assembled inside the installation box body (5), a mounting plate 1 (402) is fixedly mounted on one side of the independent installation box (401), an LED lamp body (403) is fixedly mounted inside the independent installation box (401), and a mounting hole 2 (404) is opened at the bottom of the independent installation box (401).

4. The automotive atmosphere light guide mold according to claim 3, characterized in that: The installation box (5) comprises: A box shell (501) is detachably mounted on the bottom of the light distribution mirror (1), a second mounting plate (502) is fixedly mounted inside the box shell (501), a fixing assembly (503) is assembled inside the box shell (501), and a third mounting plate (504) is fixedly mounted on the top of the box shell (501).

5. The automotive atmosphere light guide mold according to claim 4, characterized in that: The fixing assembly (503) comprises: A circuit connection control board (505) is fixedly mounted inside the box housing (501), and a mounting post (506) is fixedly mounted on the top of the circuit connection control board (505).

6. The automotive atmosphere light guide mold according to claim 5, characterized in that: The light guide plate (301) is detachably mounted on the mounting post (506) through the first mounting hole (304), and the independent mounting box (401) is detachably mounted on the mounting post (506) through the second mounting hole (404).

7. The automotive atmosphere light guide mold according to claim 6, characterized in that: The first mounting plate (402) is detachably mounted between the third mounting plate (504).

8. The automotive atmosphere light guide mold according to claim 7, characterized in that: The LED installation components (4) are provided in multiple groups, and the multiple groups of LED installation components (4) are arranged at equal intervals inside the installation box body (5).

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